select_into_statement ::=
 SELECT [{DISTINCT | ALL}] {* | select_item [, select_item]...}
 INTO {variable_name [, variable_name]...| record_name}
 FROM {table_reference | [THE] (subquery)} [alias] 
 [, {table_reference | [THE] (subquery)} [alias]]...
 rest_of_statement [rest_of_statement]...;